123064851

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{450787}}^1$

素因数の和:450810

約数の個数: 16

約数和(自身を含む): 201953024

約数和(自身を除く): 78888173

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 450787, 1352361, 3155509, 5860231, 9466527, 17580693, 41021617, 123064851]

約数ペア:

[(1, 123064851), (3, 41021617), (7, 17580693), (13, 9466527), (21, 5860231), (39, 3155509), (91, 1352361), (273, 450787)]